Table 5.

Comparison of our GPD system to similar GPD systems from well-cited studies. Gray cells indicate relative shortcomings of the corresponding system. The last row is our GPD system.

Study	No. of Detected Phases	Real Time	Sensor Setup on Each Side	Onset Detection Time Error Reported
Lauer et al. [10]	7	No	1 EMG	Yes
Senanayake et al. [8]	7	Yes	4 FSR + 6 Inertial sensors (2 IMU)	No
Pappas et al. [20]	4	Yes	3 FSR + 1 Gyro	Yes
Smith et al. [38]	5	Yes	3 FSR	Yes
Our GPD system	7	Yes	1 Gyro	Yes